12293721 (number)
12293721 is an odd 8-digits composite number following 12293720 and preceding 12293722. In scientific notation, it is written as 1.2293721 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7207200 positive integers (up to 12293721) that are relatively prime to 12293721.
Interesting facts
- 12293721 has 48 divisors, whose sum is 20684160
- The reverse of 12293721 is 12739221
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million two hundred ninety-three thousand seven hundred twenty-one |
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Notation
Scientific notation | 1.2293721 × 10^7 |
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Engineering notation | 1.2293721 × 10^6 |
Prime Factorization of 12293721
Prime Factorization 3 × 11 × 11 × 9 × 71 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1117611 | Product of the distinct prime numbers |
The prime factorization of 12293721 is 3 × 11 × 11 × 9 × 71 × 53. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12293721)
Multiplication
n×yn×2 | 24587442 |
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n×3 | 36881163 |
n×4 | 49174884 |
n×5 | 61468605 |
Division
n÷yn÷2 | 6146860.5 |
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n÷3 | 4097907 |
n÷3 | 3073430.25 |
n÷5 | 2458744.2 |
Exponentiation
nyn2 | 151135576025841 |
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n3 | 1.858018604836E+21 |
n4 | 2.2841962340663E+28 |
n5 | 2.8081271210861E+35 |
Nth Root
y√n2√n | 3506.2402941042 |
---|---|
3√n | 230.79573780134 |
4√n | 59.21351445493 |
5√n | 26.178012488725 |
Divisors of 12293721
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12293720 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12293721 can be divided by 48 positive divisors. The sum of these divisors (counting 12293721) is 1, the average is 0.020833333333333.
Base conversion 12293721
Base | System | Value |
---|---|---|
2 | Binary | 101110111001011001011001 |
3 | Ternary | 212010120211000 |
4 | Quaternary | 232321121121 |
5 | Quinary | 11121344341 |
6 | Senary | 1115255213 |
8 | Octal | 56713131 |
10 | Decimal | 12293721 |
12 | Duodecimal | 414a509 |
16 | Hexadecimal | bb9659 |
20 | Vigesimal | 3gge61 |
36 | Base36 | 7bhw9 |
Cryptographic Hash Functions
md5 | 799532cb9ee3970c1854342fba5b7afa |
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sha1 | 82e0a74c12921c236a365640bf6e2765ffa886cb |
sha256 | d85d5648405733280e5d6d0b18afab4232b5a4644f0b9e033d6f706594dea336 |
sha512 | 618c419912d3264afa4a78f2a377cb6195e72eebdd22e156c871afbbb35eddd4f2e63fd37963ab043b3dc8a7102973e902a827535169340ec7ef741b35daa698 |
ripemd-160 | 12d407aeedcd7dae9909e707282dca068e10d444 |
12293721 as geometric shapes
Circle
Radius = nDiameter | 24587442 |
---|---|
Circumference | 77243727.157765 |
Area | 4.7480641533884E+14 |
Sphere
Radius = nVolume | 7.7828501322478E+21 |
---|---|
Surface area | 1.8992256613554E+15 |
Circumference | 77243727.157765 |
Square
Length = nPerimeter | 49174884 |
---|---|
Area | 151135576025841 |
Diagonal | 17385946.970231 |
Cube
Length = nSurface area | 906813456155046 |
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Volume | 1.858018604836E+21 |
Space diagonal | 21293349.386076 |
Equilateral Triangle
Length = nPerimeter | 36881163 |
---|---|
Area | 65443624126986 |
Altitude | 10646674.693038 |
Triangular Pyramid
Length = nSurface area | 65443624126986 |
---|---|
Volume | 2.1896959250838E+20 |
Height | 5795315.6567436 |